CVE-2020-13340 Information

Description

An issue has been discovered in GitLab affecting all versions prior to 13.2.10 13.3.7 and 13.4.2: Stored XSS in CI Job Log

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Reference

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13340.json https://gitlab.com/gitlab-org/gitlab/-/issues/233473 https://hackerone.com/reports/950190

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

8.7